https://gitlab.freedesktop.org/fontconfig/fontconfig/issues/107

Reversion of part of:
https://gitlab.freedesktop.org/fontconfig/fontconfig/commit/f5dd8512bdf9fd8e01c30ae36f593758b29385cf

--- /src/fcdir.c
+++ /src/fcdir.c
@@ -421,13 +421,6 @@
     /* Not using existing cache file, construct new cache */
     if (!cache)
 	cache = FcDirCacheScan (dir, config);
-    if (cache)
-    {
-	FcFontSet *fs = FcCacheSet (cache);
-
-	if (cache->dirs_count == 0 && (!fs || fs->nfont == 0))
-	    FcDirCacheDeleteUUID (dir, config);
-    }
 
     return cache;
 }
--- /test/run-test.sh
+++ /test/run-test.sh
@@ -239,19 +239,4 @@
 
 rm -rf $MyPWD/sysroot
 
-dotest "deleting .uuid file on empty dir"
-prep
-cp $FONT1 $FONT2 $FONTDIR
-$FCCACHE $FONTDIR
-sleep 1
-rm -f $FONTDIR/*pcf
-$FCCACHE $FONTDIR
-rmdir $FONTDIR > /dev/null 2>&1
-if [ $? != 0 ]; then
-  echo "*** Test failed: $TEST"
-  echo "$FONTDIR isn't empty"
-  ls -al $FONTDIR
-  exit 1
-fi
-
 rm -rf $FONTDIR $CACHEFILE $CACHEDIR $FONTCONFIG_FILE out